baber/WOPTO huggingface dataset:
Patent JP-H04245339-A (JP)
Title: Microcomputer
Inventor: HIRAI SUSUMU
IPC: G06F11/22
Filed: 1991-01-31
Abstract: PURPOSE:To use all address spaces of the microcomputer has. CONSTITUTION:The microcomputer 119 receives serial data from an external console 102 by SVSCU 103, signifier an RXRDY signal 112, and applys an interruption with highest priority to ICU 118. When the ICU 118 receives the interruption ICU 118 signifies a supervisor interruption request signal (INTSV) 133, outputs a vector address to an internal main body 107 when a supervisor acknowledgement signal (SVACK) 134 is returned from a CPU part 104, and moves to a DBM110 processing. Further, the SVACK 134, when signified, is set in a flip-flop 140, a monitoring state signal MON 130 is signified, and a monitoring state is entered. In this monitoring state, DBM 110 is executed.
Patent JP-S61170523-A (JP)
Title: Treatment of sintering raw material
Inventor: SAITO HIROSHI
IPC: C22B1/16
Filed: 1985-01-23
Abstract: PURPOSE:To optimize the constitution of the grain size of a charging raw material and to improve the productivity of a sintering machine by specifying the ratio of the wet particles which are formed by pelletizing part of pulverized ore to a prescribed grain size range with the particles having the prescribed grain size range below said range and charging such ore to a pelletizer. CONSTITUTION:The pulverized ore f1-fn of various brands unloaded from a ship 1 are piled in a crude ore yard 2 and are thereafter classifies to plural groups by grain sizes and are blended by each of the brand groups of the pulverized ore. Here the pulverized ore f1-fn-2 are stacked 3a as the coarse powder and the pulverized ore fn-1, fn are stacked 3b as pulverous powder. These powders are mixed at a specific ratio and are separately charged together with raw materials for limestone, pulverized coke and return fins to blending tanks 4. The raw materials are fed out continuously at prescribed ratios from the tanks 4 and are blended. The blended materials are fed to a primary mixer 5. On the other hand, part of the deposited 3b pulverous powder is preliminarily pelletized 21 to manufacture particles forming 1.0-5.0mm and the particles are fed to the mixer 5. The wet particles having the above-mentioned grain size range out of the pulverized ore of the mixer 5 are controlled to 50-70% of the entire weight including the wet particles having <=0.5mm grain size to improve the air permeability on a sintering machine 8.
Patent JP-H05206738-A (JP)
Title: Fet mixer
Inventor: ASANO HIROYUKI
IPC: H03D7/12
Filed: 1992-01-24
Abstract: PURPOSE:To provide the small sized drain injection system FET mixer with high performance by connecting a high impedance parallel resonance circuit with respect to a local oscillation signal inputted to an FET in series with a drain of the FET and connecting an LPF to the post-stage. CONSTITUTION:A parallel resonance circuit 4 comprising an inductor and a capacitor having a resonance point to a local oscillation LO signal is connected in series with a drain of a mixing use FET 2. An LPF 5 for eliminating a high frequency component at its post-stage and a DC blocking capacitor 6 are connected together and an intermediate frequency signal IF is outputted from other terminal of the capacitor 6. An LO signal inputted through an LO matching circuit 3 is injected efficiently to a drain of the FET 2 without being leaked to an IF output terminal by the parallel resonance circuit 4 comprising the inductor and the capacitor having a high impedance. Furthermore, since the circuit 4 has a resonance point to the LO signal at a microwave band, the inductance of the inductor and the capacitance of the capacitor are respectively in the order of several nH and several pH and the inductor and the capacitor are easily formed on an MMIC.
Patent JP-H03285163-A (JP)
Title: Packing agent for chromatography
Inventor: NAKAJIMA TERUMI
IPC: B01J20/281
Filed: 1990-01-22
Abstract: PURPOSE:To provide excellent chemical and thermal stability and mechanical strength to a packing agent and to adapt the packing agent to a wide range of quantitative/qualitative analysis by using titania containing 50% or more of an anatase structure and characterized by that an average particle size of 1 - 1000 mum, a surface area is 5 m<2>/g or more, porosity is 5 - 50% and pore volume is 0.1 - 1.0 ml/g. CONSTITUTION:Titania is used as a packing agent as it is or used as a carrier and various adsorbents are infiltrated in or chemically bonded to titania. Since titania is excellent in chemical and thermal stability, a developing solvent having any composition can be used and can be adapted to the quantitative/qualitative analysis of a wide range of compounds and a column can be washed with alkali after analysis. Further, this titania can be used in high performance chromatography because of its excellent mechanical strength. Furthermore, since titania shows specific behavior in the elution of acidic and basic compounds, it can be applied to the adsorption and removal of various acidic compounds.
Patent JP-S63180048-A (JP)
Inventor: YOKOI TOSHIO
IPC: F25B1/00
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63179651-A (JP)
Title: Key telephone set
Inventor: IWATA HIDETOSHI
IPC: H04M1/26
Filed: 1987-01-20
Abstract: PURPOSE:To control a terminal equipment connected via an extension freely by sending a dial signal in response to a selector switch at an external line calling and sending a PB signal independently of the state of the selector switch at the extension call, trunk line. CONSTITUTION:When a trunk line key of an operation key section 1 is operated and a dial key is operated, a control circuit 4 sends a high level switching signal to a PB signal switching port of a dial IC2, the dial IC converts the signal into a DP signal accordingly and the DP signal is sent via a channel circuit 6 and an external channel 8. On the other hand, the extension key of an operation key section 1 is operated and when the dial key is operated, a control circuit 4 switches a relay contact 5 to the position of the extension channel 9 and a low level switching signal is sent to the Pb signal switching port of the dial IC2. Thus, the dial IC is converted into the Pb signal and the Pb signal is sent via the channel circuit 6 and the extension channel 9.
Patent JP-H05205181-A (JP)
Title: Cordless security device
Inventor: NISHIUCHI YASUHIRO
IPC: G08B25/10
Filed: 1992-01-24
Abstract: PURPOSE:To convert a detection signal of security into a high frequency signal for cordless telephone and send it out, and to receive it with a master equipment and generate an alarm. CONSTITUTION:The identification code of a security detection part is read out of a storage part 2 through a control part 3 according to the detection signal from a security detection part 1 and the detection signal is converted by a transmission part 4 into a high frequency signal for cordless telephone, which is sent out of an antenna 5. A set code is read out of the storage part 2 by a response from a security warning part B and converted into a high frequency signal for cordless telephone through the transmission part 4, which is sent out of the antenna 5. This high frequency signal is received by an antenna 11, and inputted to and demodulated by a reception part 12. The code is taken out of the demodulated signal through a control part 16 and inputted to a decision part 14, and the code is compared with data read out of a memory part 13 through a control part 16 to decide a corresponding security signal. This security signal is inputted to a warning part 15, which outputs a corresponding warning signal, etc.
Patent JP-S56107140-A (JP)
Title: Torque detection device
Inventor: HARADA KOUSUKE
IPC: G01D5/245
Filed: 1980-01-30
Abstract: PURPOSE:To perform a logic arithmetic operation of detector output to detect a torque and eliminate an error caused by noise by arranging a drive shaft, a load shaft, each plural pieces of detection element and detector at prearranged interval. CONSTITUTION:A drive shaft 1 and a load shaft 2 are connected by means of a torsion bar 3 and a torque is detected by a rotary phase deflection value of the drive shaft 1 and the load shaft 2 due to torsional angle of the torsion bar 3. The drive shaft 1 and the load shaft 2 fix discs 4, 5 respectively and on the external circumferences of the discs, plural pieces each of detection element 10, 20 are provided at prearranged pitch P. In addition, n pieces (n>1) of detectors 11-16 are provided on a fixed part opposed to detection elements 10, 20. These detectors 11-16 are arranged mutually at space of [K+(1/n)]P (K is an integer). An output from these detectors is subjected to logic arithmetic operation to detect a torque.
Patent JP-H01187494-A (JP)
Title: Fuel assembly
Inventor: MASUHARA YASUHIRO
IPC: G21C3/32
Filed: 1988-01-22
Abstract: PURPOSE:To easily control the voids in a reactor core by providing a coolant ascending flow passage having a coolant inflow port opened downward from a resistor provided to the lower part of a fuel assembly and a coolant descending flow passage for guiding the coolant reverse from the flow thereof to said fuel assembly. CONSTITUTION:The inside of an inside pipe 3A of a water rod 1A constitutes the coolant descending flow passage 3 and the annular part formed between the inside pipe 3A and an outside pipe 2A constitutes the coolant rising flow passage 2. The discharge port 5 of the flow passage 3 is provided to the lower part thereof. The flow passage 2 and the flow passage 3 are connected to each other at the top end. The annular flow passage formed between the inside pipe 3A and the outside pipe 2A is hermetically sealed by the ring plates mounted to the inside pipe 3A and the outside pipe 2A and the top end of an engaging part 4A having the coolant inflow port 4 is also hermetically sealed by the plate. Plural inlet pipes 13A forming inlet flow passages 13 are mounted in the plate at the top end of the engaging part 4A and the ring plates. The inlet pipes 13A connect the inflow port 4 and the flow passage 2. A coolant discharge port 5 is formed between the bottom end of the pipe 2A and the top end of the engaging part 4A.
Patent JP-S58127375-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANDA AKIHIRO
IPC: H01L29/73
Filed: 1982-01-25
Abstract: PURPOSE:To supply a high speed and high accuracy transistor and a semiconductor device containing this transistor, by using ion implantations for the formation of an Al electrode. CONSTITUTION:First, after an N type high density diffused layer 11 is formed in a P type substrate 10, an oxide film 12 is formed over the entire surface, and a contact window 13 is opened by a photoetching. Further, an Al wiring 14 is performed to the neighborhood of the contact window 13. Thereafter, with the high density Al as a source, an ion implantation is performed from the contact window aperture 13 to the upper part of the high density diffused layer 11 with a resist 15 as a mask. Accordingly a high density Al implanted layer 16 is formed, and the Al is wiring 14 electrically connected to the high density Al implanted layer 16.
Patent JP-S60154007-A (JP)
Inventor: YOGO TETSUJI
IPC: B28B7/34
Filed: 1984-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62171691-A (JP)
Title: Hydrolysis of oil containing highly unsaturated fatty acid
Inventor: FUJIYOSHI TAKASHI
IPC: C12P7/64
Filed: 1986-01-21
Abstract: PURPOSE:A lipase which is produced by a strain in Aspergillus and has low specificity to the fatty acids constituting triglyceride substrate is allowed to act on oil containing highly unsaturated fatty acids to effect the hydrolysis of oil in high yield. CONSTITUTION:A strain in Aspergillus which produces a lipase having low specificity to fatty acids constituting triglyceride substrate such as Aspergillus japonicus No.213F is cultured in an enriched medium and the lipase is collected from the culture mixture. The lipase may be in any form of the culture mixture itself, the crude or purified product. The lipase is allowed to act on a fat or oil containing highly unsaturated fatty acids such as sardine, saury, herring, cuttlefish and other marine life oil to effect hydrolysis whereby the objective highly unsaturated oil is obtained in high yield.
Patent JP-H09203772-A (JP)
Title: Delay time measuring method, and pulse generating device for measuring delay time
Inventor: BABA TADAHIKO
IPC: G01R31/319
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the delay time of a circuit which uses IC of COMS structure under a temp. condition near the actual service condition. SOLUTION: The input terminal 14 and output terminal 13 of a circuit to be measured 10 formed from IC of COMS structure are connected together to constitute a loop oscillation circuit, which is given pulses to generate a loop oscillating condition, and the loop oscillating period is measured to determine the delay time of the circuit to be measured. The circuit to be measured 10 is given interpolating pulses having the same frequency as the frequency to be handled at actual service of the circuit in the loop oscillation period, and the circuit is operated under a temp. condition near the actual service condition, and thereupon the delay time is measured.
Patent JP-H11215665-A (JP)
Title: Wire bundle holding tool
Inventor: ITO TAKANORI
IPC: H02G3/30
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wire bundle holding tool which makes unnecessary the highly accurate setting of mounting position to mount the holding tool to the wire bundle, and thereby improve working efficiency of holding tool mounting work. SOLUTION: A slit 16 is formed in the extending direction of a plate type member 14, a plurality of engaging portions 19a to 19c to which an inverse stop body 15 is engaged are formed in the center of the extending direction of slit 16 and at the predetermined position of extending direction of slit, and this inverse stop body 15 is slid to widen the slit 16 along the slit and is then stopped at the predetermined position among the engaging positions 19a to 19c.
Patent JP-S57124920-A (JP)
Title: Automatic frequency controlling circuit
Inventor: MAKI FUJIO
IPC: H03J7/02
Filed: 1981-01-27
Abstract: PURPOSE:To prevent malfunction of an AFC circuit against a dropout, by forming an inhibition pulse from an output of a voltage controlled oscillator and controlling the operation of a phase comparator by using said pulse. CONSTITUTION:When a dropout 63 is included in a television signal (g) inputted from an input terminal 18, a synchronizing separation circuit 14 outputs a signal 60 corresponding to the dropout 63 as a horizontal synchronizing signal. On the other hand, an inhibiting pulse (i) inhibits the operation of a pulse generating circuit 15 for phase comparison at periods other than the period when a potential waveform (n) of a point 25 of circuit reaches a potential of 62 from the fall of a synchronizing separation output (m). Thus, when the inhibiting pulse (i) is present, even if the output (m) of the circuit 14 is changed, no the circuit 15 is operated and no phase comparison pulse (j) is generated.
Patent JP-S63178587-A (JP)
Inventor: OHIRA TAKEO
IPC: H05K3/42
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59137462-A (JP)
Title: Novel pyrazoline derivative and insecticide
Inventor: OZAWA SHIMIZU
IPC: C07D231/06
Filed: 1983-01-28
Abstract: NEW MATERIAL:A pyrazoline derivative shown by the formula I [X is halogen, lower alkyl, or alkoxyl; Z is halogen, CF3, A-R<1> (R<1> is lower alkyl replaced with halogen; A is O, S, sulfinyl, or sulfonyl); R is H, lower alkyl, alkenyl, or alkynyl]. EXAMPLE:1-( 4-Chlorophenylcarbamoyl )-3-phenyl-4-( 4 -difluoromethoxyphenyl )-2- pyrazoline. USE:An insecticide. Exhibiting effect on young and oil larvae. PROCESS:A 4-(4-difluoromethoxyphenyl)-2-pyrazoline derivative (novel substance) shown by the formula II is reacted with a phenyl isocyanate shown by the formula III [Z<1> is halogen, CF3, A-R<1> (R<1> as shown for R; A is O or S)] in an inert solvent or in the absence of a solvent, to give a compound shown by the formula I where Z is Z<1>.
Patent JP-S6465003-A (JP)
Title: Superconductive material and production thereof
Inventor: MIZUTA SUSUMU
IPC: H01L39/12
Filed: 1988-01-21
Abstract: PURPOSE:To produce a thin filmlike or wiry superconductive material by coating a support with a soln. of specified metal-contg. compds., drying the coated support and carrying out sintering. CONSTITUTION:A support of a metal, ceramics, etc., is coated with a soln. prepd. by dissolving metal-contg. compds. so blended as to obtain a metal compsn. corresponding to a superconductive compd. oxide represented by formula I or II (where A is Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu or a mixture of two or more among them, B is Ba, Sr, Ca or a mixture of two or more among them, -1<x<1, 0<y<=0.2 and 0<=z<1) in a solvent such as hexane. The coated support is dried to form a thin film of the metal-contg. compds. and the thin film is sintered at 500-1,000 deg.C. A thin film of the superconductive compd. metal oxide having 100Angstrom -20mum thickness is formed on the surface of the support.
Patent JP-2000215831-A (JP)
Title: Color cathode-ray tube and its manufacture
Inventor: WASHIYAMA KOJI
IPC: H01J29/89
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube capable of preventing the adhesion and survival of black pieces generated in trimming of an optical filter layer, and eliminating display defects. SOLUTION: In the manufacturing process of the color cathode-ray tube, length from a panel seal end surface to the peeling off end of a black layer [trimming dimension (a)] in the trimming process of the black layer is made longer than length from the panel seal end surface to the peeling off end of a filter layer [trimming dimension (b)] in the trimming process of an optical filter layer.
Patent JP-H11203795-A (JP)
Title: Decoding device for optical disk
Inventor: HAYAMIZU ATSUSHI
IPC: G11B7/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device of an optical disk which is capable of executing a decoding process which is excellent in a noise-resisting characteristic and which enables proper decoding even with respect to a signal in which the signal-to-noise ratio of a reproduced RF signal waveform is low without using a circuit whose constitution is complex of without executing a complex arithmetic processing. SOLUTION: When the reproducing of a bit synchronizing clock is performed by a PLL by binarizing the reproduced waveform of an optical disk, a reference level for the binarization is adjusted with a level adjusting means 16 and, on the other hand, the reproduced waveform which is not yet binarized by using the bit synchronizing clock is discreted in an A/D converting means 18 and, moreover, the discreted output signal is decoded into a bit string by a viterbi detecting means 22 while using a viterbi algorithm and, moreover, at the time of performing a decoding in which a coding rule whose run length is limited is utilized,  a prediction value control means 21 calculatingly outputting quinary prediction values to be used in a metric operation based on an error signal with which the level adjusting means performs a level adjustment or on the value discreted in the A/D converting means is provided.
Patent JP-H05206026-A (JP)
Title: Semiconductor substrate forming method
Inventor: YAMAICHI EIJI
IPC: H01L21/324
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the dislocation density of the second layer by decreasing the tensile stress of the second layer by the function of the third layer by growing, on the first layer, the second layer made of a material having a thermal expansion coefficient higher than that of the first layer, growing the third layer having the thermal expansion coefficient higher than that of the second layer, and cooling this three-layer structure to room temperature. CONSTITUTION:The first layer is made as an St substrate 10, and a GaAs layer 12 having a thermal expansion coefficient larger than that of the first layer is grown as the second layer on the Si substrate 10. Next, as a material of this third layer 16, a material GaSb having the thermal expansion coefficient larger than Si is grown to the proper thickness. Next, after forming a film for the third layer 16, this three-layer structure 18 is cooled to room temperature. At the time of cooling, a tensile stress is created by the Si layer having a smaller thermal expansion coefficient of the first layer 10, but the tensile stress can be reduced by the GaSb layer 16 as the third layer. Thus, the dislocation density occurred in GaAs layer 12 in this cooling process greatly decreases.
Patent JP-S63131854-A (JP)
Title: Common generating system
Inventor: LINDEN CRAIG LEIGH
IPC: F02B63/04
Filed: 1987-01-21
Abstract: A cogeneration system utilizing a liquid cooled prime mover (14) for on-site generation of electrical and thermal energy. A radiant heat retardant material (46) (54) (23) surrounds the prime mover to prevent its cooling through radiation whereby the heat otherwise radiated is absorbed by the coolant for extraction by a heat exchanger (38).
Patent JP-S60156833-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60156001-A (JP)
Title: Reflection preventive film of plastic optical parts
Inventor: OGURA TOSHIAKI
IPC: G02B1/10
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a reflection preventive film superior in intimate adhesion to a plastic surface and durability and suitable for mass production by forming a thin dielectric film serviceable as the reflection preventive film on a thin metal film layer. CONSTITUTION:A reflection preventive film, etc., of an optical parts 1 made of plastics is composed of a thin dielectric single film layer 4 made of MgF2 formed in a film thickness of 100nm on said plastic optical part 1 and a thin metallic film layer 5 made of Ni. Each layer is formed by the vacuum vapor deposition method in the state of the optical part maintained at a temp. of <=60 deg.C in an atm. of air.
Patent JP-H05206951-A (JP)
Title: Method and device for compensating optical loss fluctuation and optical transmission system
Inventor: AZUMA YUJI
IPC: H04B10/297
Filed: 1992-01-27
Abstract: PURPOSE:To correct the level fluctuation of transmission signal light by monitoring the fluctuation of the signal light level owing to external force to an optical line through the use of an optical multiplexer and controlling the intensity of the exciting light source of an optical amplifier in accordance with the fluctuation quantity. CONSTITUTION:Transmission signal light is branched in an optical demultiplexer 5 and is inputted to an optical multiplexer 6 and an O/E converter 8. The converter 8 converts light level fluctuation into an electric signal and a high frequency filter 9 fetches a fluctuation signal by an external cause with low fluctuation frequency. The phase of the fetched signal is inverted in a phase inversion circuit 10 and is inputted to an E/O converter 11 having an exciting wavelength. Exciting light from the converter 11 is multiplexed with transmission signal light and increased in accordance with exciting light quantity by an optical fiber for amplification 7. Thus, fluctuation owing to the external cause during the fluctuation of an optical power level in the output terminal of the fiber 7 is removed. Thus, the fluctuation of transmission light owing to external force to the optical line can be corrected.